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Running your own email server is a security nightmare. It's almost asking to get hacked. I wouldn't recommend that in most cases.
by mimixco 5y ago
Running your own email server is a security nightmare. It's almost asking to get hacked. I wouldn't recommend that in most cases.
- leephillips 5y agoOpening any port on your server is asking for intrusion attempts. You will get a constant stream of them, and they will all fail, unless you do something really dumb. Fail2ban is probably a good idea.